Saint-Lucien, Eure-et-Loir

{{Use dmy dates|date=August 2023}}

{{for|the municipality in Quebec|Saint-Lucien, Quebec}}

{{Infobox French commune

|name = Saint-Lucien

|commune status = Commune

|image = Saint-Lucien mairie Eure-et-Loir France.jpg

|caption = The town hall in Saint-Lucien

|arrondissement = Dreux

|canton = Épernon

|INSEE = 28349

|postal code = 28210

|mayor = Catherine Debray{{cite web|title=Répertoire national des élus: les maires|url=https://www.data.gouv.fr/fr/datasets/r/2876a346-d50c-4911-934e-19ee07b0e503|publisher=data.gouv.fr, Plateforme ouverte des données publiques françaises|date=4 May 2022|language=fr}}

|term = 2020–2026

|intercommunality = CC Portes Euréliennes d'Île-de-France

|coordinates = {{coord|48.6486|1.6247|format=dms|display=inline,title}}

|elevation m = 117

|elevation min m = 117

|elevation max m = 166

|area km2 = 8.71

|population = {{France metadata Wikidata|population_total}}

|population date = {{France metadata Wikidata|population_as_of}}

|population footnotes = {{France metadata Wikidata|population_footnotes}}

}}

Saint-Lucien ({{IPA|fr|sɛ̃ lysjɛ̃}}) is a commune in the Eure-et-Loir department in northern France.